One 1 Channel 5V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger













sku: 33058415939
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$0.01
Shipping from: China
Technical Details
| Brand Name: | NoEnName_Null |
| Demo Board Type: | Raspberry pi 2 b |
| Model Number: | 1 Channel Relay Module |
| Package Size: | 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in) |
| Package Weight: | 0.022kg (0.05lb.) |
| Unit Type: | piece |
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